ST/NS 螺纹接头的溶剂贮存器, Solvent reservoir for threaded ST/NS joints

Ace chromatography column

Bottom-drip adapter for large columns

用于大色谱柱的底滴式接头

带球形接头的溶剂贮存�? Solvent reservoir with ball joints

Dimethyl Phthalate

邻苯二甲酸二甲酯

Poly(ethylene glycol)

聚（乙二醇）

Methyl Decanoate

Diethyl Succinate

丁二酸二乙酯

Murexide

Silica gel

硅胶